CN218950146U - Sand conveying mechanism moving device - Google Patents
Sand conveying mechanism moving device Download PDFInfo
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- CN218950146U CN218950146U CN202222979653.1U CN202222979653U CN218950146U CN 218950146 U CN218950146 U CN 218950146U CN 202222979653 U CN202222979653 U CN 202222979653U CN 218950146 U CN218950146 U CN 218950146U
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- guide rail
- conveying mechanism
- sand
- sand conveying
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- 239000004576 sand Substances 0.000 title claims abstract description 83
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to a sand conveying mechanism moving device, which comprises a top plate and a sand conveying mechanism connected to the far end of the top plate, wherein a moving mechanism is further arranged between the top plate and the sand conveying mechanism, the moving mechanism comprises a first guide rail and a second guide rail which are arranged at the far end of the top plate, first connecting plates are symmetrically arranged on two sides of the sand conveying mechanism, first guide wheels are respectively arranged on one side, close to the first guide rail, of the near ends of the two first connecting plates, and one side, close to the second guide rail, of the near ends of the two first connecting plates, a motor is further arranged on the side surface of the first connecting plates on one side of the first guide rail, and the output end of the motor is connected with the first guide wheels and used for driving the first guide wheels to rotate so that the sand conveying mechanism moves along the horizontal direction; the moving mechanism further comprises a second connecting plate arranged on the side face of the first connecting plate, the proximal end of the second connecting plate is rotationally connected with a second guide wheel, and the second guide wheel abuts against the distal end of the second guide rail to roll so as to prevent the sand conveying mechanism from being eccentric when moving along the horizontal direction.
Description
Technical Field
The utility model relates to the technical field of casting processing, in particular to a moving device of a sand conveying mechanism.
Background
In the prior art, the sand core machine usually needs to advance for sand injection in the production process, and the sand core is taken out after the sand injection is completed. The traditional moving device of the sand core machine usually adopts an air cylinder to push the sand core machine to move or a motor to drive the sand core machine to slide along a sliding rail, but because the working environment is limited in field, the moving distance of the sand core machine is long, an air cylinder mechanism is not suitable for the environment with smaller field, the single-side motor drives the sand core machine to slide along the sliding rail, the eccentric condition of the sand core machine easily occurs, deviation occurs during sand injection, the core making effect is influenced, and the moving precision is not easy to control.
Disclosure of Invention
In view of the foregoing shortcomings of the prior art, it is an object of the present utility model to provide a sand conveying mechanism moving device that solves one or more of the problems of the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
sand conveying mechanism mobile device, its characterized in that: the sand conveying device comprises a top plate and a sand conveying mechanism connected to the far end of the top plate, wherein a moving mechanism is further arranged between the top plate and the sand conveying mechanism, the moving mechanism comprises a first guide rail and a second guide rail which are arranged at the far end of the top plate, the first guide rail and the second guide rail are symmetrically arranged, first connecting plates are symmetrically arranged on two sides of the sand conveying mechanism, first guide wheels are respectively arranged on one side, close to the first guide rail, of the near end of each first connecting plate and one side, close to the second guide rail, of each near end of each first connecting plate, the first guide wheels on one side of each first guide rail are meshed with the first guide rail, the first guide wheels on one side of each second guide rail are in rolling connection with the second guide rail, a motor is further arranged on the side face of each first connecting plate, and the output end of the motor is connected with the first guide wheels and used for driving the first guide wheels to rotate, so that the sand conveying mechanism moves along the horizontal direction;
the moving mechanism further comprises a second connecting plate arranged on the side face of the first connecting plate, the proximal end of the second connecting plate is rotationally connected with a second guide wheel, and the second guide wheel abuts against the distal end of the second guide rail to roll so as to prevent the sand conveying mechanism from being eccentric when moving along the horizontal direction.
Further, the first guide wheel is connected with the first connecting plate through a first rotating shaft, and the second guide wheel is connected with the second connecting plate through a second rotating shaft.
Further, the distal ends of the first guide rail and the second guide rail are provided with first extending edges, racks are arranged on the surfaces of the first extending edges of the first guide rail, and tooth parts meshed with the racks are arranged on the outer surfaces of the first guide wheels on one side of the first guide rail.
Further, the distal ends of the first guide rail and the second guide rail are further provided with a second extending edge, and the side surface of the second guide wheel rolls along the second extending edge.
Further, the second extending edge is arranged at the far end of the first extending edge, and the length of the second extending edge is larger than that of the first extending edge.
Further, the far end of the top plate is provided with a support, the support is arranged on the side face of the sand conveying mechanism, the moving device of the sand conveying mechanism further comprises a drag chain, one end of the drag chain is fixed on one part of the support, and the other end of the drag chain is fixed on the sand conveying mechanism.
Further, the bracket comprises a riser arranged at the distal end of the top plate and a transverse plate arranged at the distal end of the riser.
Further, the sand conveying mechanism comprises a box body, the far end of the box body is connected with a sand outlet nozzle, and the box body is connected to the sand outlet nozzle through a sand conveying hose.
Further, the sand outlet nozzle is connected with the box body through a telescopic mechanism.
Compared with the prior art, the utility model has the following beneficial technical effects:
after the sand conveying mechanism moving device is electrified, the motor drives the first guide wheel close to one side of the first guide rail to rotate along the rack to advance or retract, the first connecting plate on one side of the first guide rail drives the box body to advance or retract along the direction of the guide rail, the box body drives the first connecting plate on one side of the second guide rail and the first guide wheel to roll along the first guide rail to advance or retract, the second guide wheel is always tightly attached to the second extension edge to roll, the situation that the box body is not eccentric during moving is guaranteed, the moving stability of the sand conveying mechanism is improved, meanwhile, the meshing advancing moving precision of the first guide wheel and the first guide rail is high, and the sand filling core making effect of the sand conveying mechanism is guaranteed.
And (II) further, the horizontal direction of the sand conveying mechanism moves through the guide rail, and the vertical direction moves through the telescopic mechanism, so that sand injection requirements of different positions can be met.
And thirdly, further, by arranging the bracket, the drag chain is arranged on the bracket to supply power for the sand conveying mechanism, so that the use convenience of the sand conveying mechanism is improved.
Drawings
Fig. 1 is a schematic front view of a sand conveying mechanism moving device according to an embodiment of the present utility model.
Fig. 2 is a schematic right-view structural diagram of a moving device of a sand conveying mechanism according to an embodiment of the utility model.
Fig. 3 is a schematic left-view structure of a sand conveying mechanism moving device according to an embodiment of the utility model.
The reference numerals in the drawings:
1. a case; 11. a sand outlet nozzle; 12. a sand conveying hose; 13. a connecting block; 14. a telescopic rod; 2. a moving mechanism; 21. a first connection plate; 211. the first guide wheel; 2111. a tooth portion; 212. a first rotating shaft; 22. a second connecting plate; 221. the second guide wheel; 222. a second rotating shaft; 23. a drag chain; 24. a first guide rail; 241. a first extension edge; 2411. a rack; 242. a second extension edge; 25. a second guide rail; 3. a top plate; 4. a bracket; 41. a riser; 42. a cross plate; 5. and a motor.
Detailed Description
For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or essential characteristics thereof.
In the description of the present utility model, the positional or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In order to more clearly describe the structure of the above-mentioned sand conveying mechanism moving device, the present utility model defines terms of "distal end" and "proximal end", specifically, "distal end" means an end far from the top plate 3, and "proximal end" means an end near to the top plate 3, taking fig. 1 as an example, the upper end of the case 1 in fig. 1 is a proximal end, and the lower end of the case 1 in fig. 1 is a distal end.
Example 1
Please refer to fig. 1, fig. 2 and fig. 3, the sand conveying mechanism moving device comprises a top plate 3 and a sand conveying mechanism connected to the far end of the top plate 3, a moving mechanism 2 is further arranged between the top plate 3 and the sand conveying mechanism, the moving mechanism 2 comprises a first guide rail 24 and a second guide rail 25 arranged at the far end of the top plate 3, the first guide rail 24 and the second guide rail 25 are symmetrically arranged, a first connecting plate 21 is further symmetrically arranged on two sides of the sand conveying mechanism, first guide wheels 211 are respectively arranged on one side, close to the first guide rail 24, of the near end of the first connecting plate 21 and one side, close to the second guide rail 25, of the near end of the first connecting plate 21, the first guide wheels 211 are in meshed connection with the first guide rail 24, the first guide wheels 211 on one side of the second guide rail 25 are in rolling connection with the second guide rail 25, a motor 5 is further arranged on the side of the first connecting plate 21, and the output end of the motor 5 is connected with the first guide wheels 211 for driving the first guide wheels 211 to move the sand conveying mechanism along the horizontal direction.
The moving mechanism 2 further comprises a second connecting plate 22 arranged on the side surface of the first connecting plate 21, the proximal end of the second connecting plate 22 is rotatably connected with a second guide wheel 221, and the second guide wheel 221 abuts against the distal end of the second guide rail 25 to roll so as to realize that the sand conveying mechanism is not eccentric when moving along the horizontal direction.
Specifically, referring to fig. 2 and 3, the second connecting plate 22 and the first connecting plate 21 are disposed perpendicular to each other, and the second guide roller 221 and the second connecting plate 22 are disposed parallel to each other.
The following describes the specific structure of the moving mechanism 2 as follows:
referring to fig. 1 and 3, further, the distal ends of the first guide rail 24 and the second guide rail 25 have a first extending edge 241, a rack 2411 is disposed on the surface of the first extending edge 241 of the first guide rail 24, and the outer surface of the first guide wheel 211 on one side of the first guide rail 24 has a tooth portion 2111 engaged with the rack 2411.
Referring to fig. 2 and 3, further, the first guide roller 211 is connected to the first connecting plate 21 through a first rotating shaft 212, and the second guide roller 221 is connected to the second connecting plate 22 through a second rotating shaft 222.
Referring to fig. 1, 2 and 3, further, the distal ends of the first guide rail 24 and the second guide rail 25 further have a second extending edge 242, and the side of the second guide wheel 221 rolls along the second extending edge 242. Preferably, in the moving device of the sand conveying mechanism of the first embodiment, the second guide wheels 221 may be made of metal or rubber, which is only required to enable the second guide wheels 221 on two sides to roll against the second extending edge 242 so as to keep the sand conveying mechanism from being eccentric during the moving process, which is not a further limitation of the present utility model.
Referring to fig. 1, further, the second extending edge 242 is disposed at a distal end of the first extending edge 241, and the second extending edge 242 has a length greater than that of the first extending edge 241, so as to facilitate the installation of the second connecting plate 22 and avoid interference between the first guide wheel 211 and the second guide wheel 221.
The following describes the concrete structure of the sand conveying mechanism as follows:
referring to fig. 1, 2 and 3, further, the sand conveying mechanism includes a box 1, a sand outlet nozzle 11 is connected to the distal end of the box 1, the box 1 is connected to the sand outlet nozzle 11 through a sand conveying hose 12, and two sides of the box 1 are connected to a first connecting plate 21 through connecting blocks 13.
Referring to fig. 1, 2 and 3, further, the sand outlet nozzle 11 is connected with the box 1 through a telescopic mechanism. Preferably, the telescopic mechanism is a telescopic rod 14, so that the sand outlet nozzle 11 can move along the vertical direction.
Referring to fig. 1, 2 and 3, further, the distal end of the top plate 3 is provided with a bracket 4, the bracket 4 is disposed on a side surface of the sand conveying mechanism, the moving device of the sand conveying mechanism further includes a drag chain 23, one end of the drag chain 23 is fixed on a part of the bracket 4, the other end of the drag chain 23 is fixed on the box 1, and the drag chain 23 is used for supplying power to the sand conveying mechanism through a power line.
Referring to fig. 1, 2 and 3, further, the bracket 4 includes a riser 41 disposed at a distal end of the top plate 3 and a cross plate 42 disposed at a distal end of the riser 41, and one end of the drag chain 23 is fixed to the cross plate 42.
The specific working procedure of the utility model is as follows:
after the power is on, the motor 5 drives the first guide wheel 211 close to one side of the first guide rail 24 to rotate along the rack 2411 to advance or retract, the first connecting plate 21 on one side of the first guide rail 24 drives the box body 1 to advance or retract along the guide rail direction, the box body 1 drives the first connecting plate 21 on one side of the second guide rail 25 and the first guide wheel 211 to roll along the first guide rail 24 to advance or retract, and the second guide wheel 221 always sticks to the second extension edge to roll.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. Sand conveying mechanism mobile device, its characterized in that: the sand conveying device comprises a top plate and a sand conveying mechanism connected to the far end of the top plate, wherein a moving mechanism is further arranged between the top plate and the sand conveying mechanism, the moving mechanism comprises a first guide rail and a second guide rail which are arranged at the far end of the top plate, the first guide rail and the second guide rail are symmetrically arranged, first connecting plates are symmetrically arranged on two sides of the sand conveying mechanism, first guide wheels are respectively arranged on one side, close to the first guide rail, of the near end of each first connecting plate and one side, close to the second guide rail, of each near end of each first connecting plate, the first guide wheels on one side of each first guide rail are meshed with the first guide rail, the first guide wheels on one side of each second guide rail are in rolling connection with the second guide rail, a motor is further arranged on the side face of each first connecting plate, and the output end of the motor is connected with the first guide wheels and used for driving the first guide wheels to rotate, so that the sand conveying mechanism moves along the horizontal direction;
the moving mechanism further comprises a second connecting plate arranged on the side face of the first connecting plate, the proximal end of the second connecting plate is rotationally connected with a second guide wheel, and the second guide wheel abuts against the distal end of the second guide rail to roll so as to prevent the sand conveying mechanism from being eccentric when moving along the horizontal direction.
2. The sand conveying mechanism moving device as claimed in claim 1, wherein: the first guide wheel is connected with the first connecting plate through a first rotating shaft, and the second guide wheel is connected with the second connecting plate through a second rotating shaft.
3. The sand conveying mechanism moving device as claimed in claim 1, wherein: the first guide rail and the second guide rail are provided with a first extending edge at the far end, racks are arranged on the surface of the first extending edge of the first guide rail, and tooth parts meshed with the racks are arranged on the outer surface of the first guide wheel on one side of the first guide rail.
4. A sand conveyance mechanism moving apparatus according to claim 3, wherein: the distal ends of the first guide rail and the second guide rail are also provided with a second extending edge, and the side surface of the second guide wheel rolls along the second extending edge.
5. The sand conveying mechanism moving device as claimed in claim 4, wherein: the second extending edge is arranged at the far end of the first extending edge, and the length of the second extending edge is longer than that of the first extending edge.
6. The sand conveying mechanism moving device as claimed in claim 1, wherein: the top plate far end sets up the support, the support sets up in defeated sand mechanism side, defeated sand mechanism mobile device still includes the tow chain, tow chain one end is fixed in the part of support, tow chain other end is fixed at defeated sand mechanism.
7. The sand conveyance mechanism moving device as claimed in claim 6, wherein: the bracket comprises a vertical plate arranged at the far end of the top plate and a transverse plate arranged at the far end of the vertical plate.
8. The sand conveying mechanism moving device as claimed in claim 1, wherein: the sand conveying mechanism comprises a box body, the far end of the box body is connected with a sand outlet nozzle, and the box body penetrates through a sand conveying hose and is connected to the sand outlet nozzle.
9. The sand conveying mechanism moving device as claimed in claim 8, wherein: the sand outlet nozzle is connected with the box body through a telescopic mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979653.1U CN218950146U (en) | 2022-11-09 | 2022-11-09 | Sand conveying mechanism moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979653.1U CN218950146U (en) | 2022-11-09 | 2022-11-09 | Sand conveying mechanism moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218950146U true CN218950146U (en) | 2023-05-02 |
Family
ID=86140736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222979653.1U Active CN218950146U (en) | 2022-11-09 | 2022-11-09 | Sand conveying mechanism moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218950146U (en) |
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2022
- 2022-11-09 CN CN202222979653.1U patent/CN218950146U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Lihu New Quality Energy saving Technology Co.,Ltd. Country or region after: China Address before: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. Country or region before: China |